Dial plate for a paraffin bath



FIG. 1 is a perspective view of my new design;

FIG. 2 is a front elevation view of my new design;

FIG. 3 is a right-side elevation view of my new design;

FIG. 4 is a left-side elevation view of my new design;

FIG. 5 is a top plan view of my new design; and,

FIG. 6 is a bottom plan view of my new design.

The broken lines shown in FIGS. 1-6 are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a dial plate for a paraffin bath, as shown. 